Page 481 - CAT4

HOLLOW HOLE CYLINDERS
• 6 standard models
• Ideal for some pulling and pushing applications • Heavy duty compression spring
• Dual wipers help prevent contamination
• Collar thread protector
• High flow coupler with dust cap
6CH30T06
HOLLOW HOLE CYLINDER DIMENSIONS
Cylinder Capacity
Stroke
Product Code
Cylinder Effective Area
Pressure at Capacity
Oil Cap.
Min. Height
Max. Height
O.D.
Plunger
I.D.
O.D.
Internal Thread
Internal Thread Length
(tons)
(in)
(in2)
(psi)
(in3)
A (in)
B (in)
D (in)
C (in)
E (in)
J (in)
K (in)
12
3.00
6CH12T03
2.91
8,236
8.72
7.24
10.24
2.760
0.770
1.38
-
-
20
2.01
6CH20T02
4.90
8,167
9.83
6.38
8.39
3.92
1.063
2.15
1 9⁄16"-16UN
0.75
6.06
6CH20T06
29.70
12.05
18.11
30
2.52
6CH30T02
6.32
9,488
15.93
7.05
9.57
4.50
1.311
2.48
1 13⁄16"-16UN
0.87
6.11
6CH30T06
38.67
13.02
19.13
60
3.00
6CH60T03
13.05
9,195
39.10
9.77
12.77
6.252
2.126
3.66
2 3⁄4"-16UN
0.75
100
3.00
6CH100T03
22.13
9,036
66.31
10.00
13.00
8.386
3.110
4.92
4"-16UN
0.98
HOLLOW HOLE CYLINDER SPECIFICATIONS
Product Code
Collar Thread
Base to Inlet Port
Base Mounting Hole
Weights
Dia.
Lgth.
Bolt Circle
Thread
Thread Depth
H (in)
L (in)
G (in)
X (in)
Y (in)
Z (in)
(lbs)
6CH12T03
2 3⁄4"-16
1.81
0.75
2.00
5⁄16"-18UNC
0.35
8.6
6CH20T02
3 7⁄8 -12
1.50
0.75
3.25
3⁄8"-16UNC
0.37
15.9
6CH20T06
29.5
6CH30T02
4 1⁄2 -12
1.75
0.81
3⁄8"-16UNC
0.55
22.9
6CH30T06
43.0
6CH60T03
6 1⁄4 -12
2
1.00
1⁄2"-13UNC
0.55
65.7
81.1
6CH100T03
6 3⁄8 -12
2.38
1.06
7.01
5⁄8"-11UNC
0.75
113.3
481
PULLERS & INDUSTRIAL HOLLOW HOLE CYLINDERS HYDRAULICS